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Diffstat (limited to 'lib/compiler/src/v3_kernel.erl')
| -rw-r--r-- | lib/compiler/src/v3_kernel.erl | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/compiler/src/v3_kernel.erl b/lib/compiler/src/v3_kernel.erl index 3d2dbf2088..f4ba60e529 100644 --- a/lib/compiler/src/v3_kernel.erl +++ b/lib/compiler/src/v3_kernel.erl @@ -1467,7 +1467,9 @@ arg_val(Arg, C) -> #k_map_pair{key=#k_literal{val=Key}} = Pair, Key end || Pair <- Es], - ordsets:from_list(Keys) + %% multiple keys may have the same name + %% do not use ordsets + lists:sort(Keys) end. %% ubody_used_vars(Expr, State) -> [UsedVar] |